class_docstr: A class to represent a list of tokenized text.
docstr: Returns a list of [start, end) character offsets of each token.
docstr_tok: ["Returns","a","list","of","[","start",",","end",")","character","offsets","of","each","token","."]
code: def offsets(self):
      """Returns a list of [start, end) character offsets of each token."""
      return [t[self.SPAN] for t in self.data]
  
imports: import copy
  import logging
  import regex
  import spacy
label_desc: Use image node_id 6 for calling the Tokens obj's underlying member method code with example usage: obj.offsets() and returns: unknown